ClassID:

90582

C07C2/56 - CPC Classification

Classification description:

Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring Addition to acyclic hydrocarbons

Sub-classes:
Recent Application in this class:
#1
20220144724
2022-05-12

Catalyzed alkylation, alkylation catalysts, and methods of making alkylation catalysts

#2
20210269378
2021-09-02

Free radical process for making low molecular weight compounds useful for making high octane fuels

#3
20200109096
2020-04-09

Isomerization zone in alkylate complex

#4
20200031733
2020-01-30

Catalyzed alkylation, alkylation catalysts, and methods of making alkylation catalysts

#5
20190300804
2019-10-03

Catalytic activation and alkylation of isopentane-enriched mixtures

#6
20190300455
2019-10-03

Catalytic activation and oligomerization of isopentane-enriched mixtures

#7
20190300454
2019-10-03

Catalytic activation of isopentane-enriched mixtures

#8
20190225561
2019-07-25

Production of neopentane

#9
20190185393
2019-06-20

Co-production of MTBE and alkylate

#10
20180282246
2018-10-04

Method for producing 1,3-butadiene by dehydrogenating n-butenes, a material flow containing butanes and 2-butenes being provided

#11
20170342002
2017-11-30

Solvent recycle from heavies removal column

#12
20160368848
2016-12-22

Process for manufacturing methyl tertiary-butyl ether (MTBE) and other hydrocarbons

#13
20160347690
2016-12-01

Hydrogen-assisted adsorption of sulphur compounds from olefin mixtures

#14
20160272665
2016-09-22

PRODUCTION OF RENEWABLE FINE CHEMICALS AND LIQUID FUELS

#15
20160107953
2016-04-21

Modular refining reactor and refining methods

#16
20160102032
2016-04-14

Apparatus and process for producing gasoline, olefins and aromatics from oxygenates

#17
20160102031
2016-04-14

Apparatus and process for producing gasoline, olefins and aromatics from oxygenates

#18
20150376090
2015-12-31

FCC process with a dehydrogenation zone for max propylene production

#19
20150025284
2015-01-22

OXYGENATE REMOVAL FROM LIGHT HYDROCARBON PROCESSING

#20
20140275687
2014-09-18

NON-FISCHER-TROPSCH PROCESS FOR GAS-TO-LIQUID CONVERSION USING MECHANOCHEMISTRY

#21
20130345484
2013-12-26

Alkylation process using phosphonium-based ionic liquids

#22
20130345483
2013-12-26

Alkylation process using phosphonium-based ionic liquids

#23
20130345482
2013-12-26

Alkylation process using phosphonium-based ionic liquids

#24
20120071701
2012-03-22

Integration of cyclic dehydrogenation process with FCC for dehydrogenation of refinery paraffins

#25
20110021851
2011-01-27

Process or system for desorbing an adsorbent bed

#26
19061498
2025-10-07

Propylene oligomerization processes with enhanced olefinic yields

#27
18336936
2024-04-16

Methods and systems for alkylate production involving a multi-zone alkylation reactor

#28
16835639
2021-12-21

Diamondoid fuels

#29
16178273
2020-07-14

Diamondoid fuels